The dealer listed "xx brand" areca, and the company decided to upgrade the prize winning rate of the product priced at 10 yuan to 50%, another package to 50%, another package to the county level agent for 3 months, four months to the city level, six months to the city level, and eight months to the provincial level (calculated from the date of purchase by the dealer). The company decided to upgrade the prize winning rate of the product priced at 6 yuan to 40%, another package to